Diopter lens

Inactive Publication Date: 2013-05-16
NVIDIA CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patent describes a set of stereoscopic glasses that are convenient for customers who need to wear glasses or have myopic vision. The glasses use no-diopter stereoscopic lenses and at least one diopter lens component, which can be fixed to the glasses using different structures such as a fixing unit, machinery fittings, clamping fittings,attaching element, magnetic fittings, or a combination of these. The lens component can also be separate and customers can choose and change it according to their needs. The technical effects of this invention include providing a more comfortable and convenient experience for customers who need to wear glasses or have myopic vision when using stereoscopic glasses.

Problems solved by technology

Although the stereoscopic glasses have been developed for many years, people rarely consider solving the problem for myopic people who have to support two pairs of glasses on their nose to watch stereo images.
As the structure of stereoscopic glasses is more and more complicated, the inconvenience of wearing two pairs of glasses is increasingly significant.

Method used

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Embodiment Construction

[0022]Reference will now be made in detail to various embodiments in accordance with the invention, examples of which are illustrated in the accompanying drawings. While the invention will be described in conjunction with various embodiments, it will be understood that these various embodiments are not intended to limit the invention. On the contrary, the invention is intended to cover alternatives, modifications and equivalents, which may be included within the scope of the invention as construed according to the Claims. Furthermore, in the following detailed description of various embodiments in accordance with the invention, numerous specific details are set forth in order to provide a thorough understanding of the invention. However, it will be evident to one of ordinary skill in the art that the invention may be practiced without these specific details or with equivalents thereof. In other instances, well known methods, procedures, components, and circuits have not been describ...

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Abstract

An embodiment in accordance with the invention relates to a set of stereoscopic glasses comprising no-diopter stereoscopic lenses and at least one diopter lens component. An embodiment in accordance with the invention also relates to a lens component used in the stereoscopic glasses. The stereoscopic glasses of an embodiment in accordance with the invention are convenient for customers who are myopic or need to wear glasses.

Description

CROSS-REFERENCE TO RELATED APPLICATION[0001]This patent application claims the benefit and priority of the co-pending Chinese Patent Application No. 201110357982.6, by Pengwei XU, filed on Nov. 14, 2011, Attorney Docket Number P2011168, which is hereby incorporated by reference.BACKGROUND[0002]Stereoscopic glasses, also called three-dimension glasses, 3D glasses, is a computer device used for watching a stereoscopic game scene, stereoscopic movies, and simulation results. The early stereoscopic glasses were color filter glasses. The stereoscopic imaging technology (called Complementary Color Anaglyphs) at that time worked by using a filter to block certain colors from each eye. The most commonly seen glasses utilize a red and cyan lens to pass red to one eye and blue and green to the other. With the development of the stereoscopic imaging technology, polarized stereoscopic glasses emerge, which is mainly used in theaters and other advanced applications. Both of the polarized stereos...

Claims

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Application Information

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IPC IPC(8): G02B27/22
CPCG02C7/12G02C7/086
InventorXU, PENGWEI
OwnerNVIDIA CORP